000
00338nam a2200145 4500
001
5145
021
_a
US
090
_a
5145
100
_a
20140917 frey50
101
_a
eng
102
_a
US
200
_a
Principles of Economics
_f
Lewis A. Froman
210
_a
Chicago,Illinois
_c
Richard D.Irwin
_d
1947
215
_a
1009 p.
_d
23 cm
990
_c
MON